<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>尺寸与单位</title>
		<style>
			/*单位：px % PC端*/
			/*div{
				width: 100%;
				height: 200px;/*? 高度 div元素：区域--有宽没高*/
				/*background: red;*/
			/*}*/
			/*overflow溢出属性:主要解决浮动塌陷*/
			div{
				width: 400px;
				height: 100px;
				border:1px soild red;
				/*background: red;*/
				/*overflow: hidden;/*溢出：隐藏hidden
				                        溢出加滚动条scroll
										自动加滚动条auto*/
			/*练习：加横纵向轴滚动条*/
            overflow-x: scroll;
			overflow-y: hidden;
			}
			p{
				width: 800px;
			
			}
		</style>
	</head>
	<body>
		<!--div理解为水杯-->
		<div>
			<!--p 理解为水-->
			<p>
				<img src="img/img/p_small_001.jpg" alt="1">
				<img src="img/img/p_small_002.jpg" alt="2">
				<img src="img/img/p_small_003.jpg" alt="3">
				<img src="img/img/p_small_004.jpg" alt="4">
				<img src="img/img/p_small_005.jpg" alt="5">
				<img src="img/img/p_small_006.jpg" alt="6">
				<img src="img/img/p_small_007.jpg" alt="7">
			</p>
		</div>
		
		
		<!--<div></div>-->
	</body>
</html>